// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/ozone/public/gpu_platform_support.h"

#include "base/logging.h"
#include "ui/ozone/ozone_export.h"

namespace ui {

namespace {

    // No-op implementation of GpuPlatformSupport.
    class StubGpuPlatformSupport : public GpuPlatformSupport {
    public:
        // GpuPlatformSupport:
        void OnChannelEstablished(IPC::Sender* sender) override { }
        bool OnMessageReceived(const IPC::Message&) override { return false; }
        IPC::MessageFilter* GetMessageFilter() override { return nullptr; }
    };

} // namespace

GpuPlatformSupport::GpuPlatformSupport()
{
}

GpuPlatformSupport::~GpuPlatformSupport()
{
}

GpuPlatformSupport* CreateStubGpuPlatformSupport()
{
    return new StubGpuPlatformSupport;
}

} // namespace ui
